Download
Get KlewAI for Windows.
Free to try, no card. Install it before your next interview and check the permissions work while nothing is at stake.
Windows may show “Windows protected your PC” the first time. That is SmartScreen, not a problem with the file — click More info, then Run anyway.
Also available for macOS.
First run on Windows
Run the installer
Open KlewAI-Setup-x64.exe. Windows may show “Windows protected your PC” — that is SmartScreen flagging an app it has not seen many downloads of yet. Click More info, then Run anyway. If your PC has Smart App Control turned on it can block the installer outright with no override; that switch lives under Windows Security → App & browser control.
Log in and allow the microphone
Press Login: your browser opens to sign in with Google or a one-time email link, then hands straight back. Windows needs no screen-recording permission and no audio helper — the interviewer’s audio is captured directly. If your microphone stays silent, turn on “Let desktop apps access your microphone” in Settings → Privacy & security → Microphone.
Start a session
Add the role and, on Pro, your résumé and the job description. The overlay appears, and it is already excluded from screen share.
Setting up on a Mac instead? Switch the walkthrough.
Requirements